[llvm-commits] [llvm] r167109 - /llvm/trunk/include/llvm/Support/ELF.h

[James Molloy]

Author: jamesm
Date: Wed Oct 31 04:10:56 2012
New Revision: 167109

URL: http://llvm.org/viewvc/llvm-project?rev=167109&view=rev
Log:
Add support for ARM segment types PT_ARM_ARCHEXT, PT_ARM_EXIDX and PT_ARM_UNWIND.

Patch by Pete Chou!


Modified:
    llvm/trunk/include/llvm/Support/ELF.h

Modified: llvm/trunk/include/llvm/Support/ELF.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/ELF.h?rev=167109&r1=167108&r2=167109&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/ELF.h (original)
+++ llvm/trunk/include/llvm/Support/ELF.h Wed Oct 31 04:10:56 2012
@@ -1146,6 +1146,9 @@
   PT_PHDR    = 6, // The program header table itself.
   PT_TLS     = 7, // The thread-local storage template.
   PT_LOOS    = 0x60000000, // Lowest operating system-specific pt entry type.
+  PT_HIOS    = 0x6fffffff, // Highest operating system-specific pt entry type.
+  PT_LOPROC  = 0x70000000, // Lowest processor-specific program hdr entry type.
+  PT_HIPROC  = 0x7fffffff, // Highest processor-specific program hdr entry type.
 
   // x86-64 program header types.
   // These all contain stack unwind tables.
@@ -1156,9 +1159,11 @@
   PT_GNU_STACK  = 0x6474e551, // Indicates stack executability.
   PT_GNU_RELRO  = 0x6474e552, // Read-only after relocation.
 
-  PT_HIOS    = 0x6fffffff, // Highest operating system-specific pt entry type.
-  PT_LOPROC  = 0x70000000, // Lowest processor-specific program hdr entry type.
-  PT_HIPROC  = 0x7fffffff  // Highest processor-specific program hdr entry type.
+  // ARM program header types.
+  PT_ARM_ARCHEXT = 0x70000000, // Platform architecture compatibility information
+  // These all contain stack unwind tables.
+  PT_ARM_EXIDX   = 0x70000001,
+  PT_ARM_UNWIND  = 0x70000001
 };
 
 // Segment flag bits.